63894516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{760649}}^1$

素因数の和:760663

約数の個数: 24

約数和(自身を含む): 170385600

約数和(自身を除く): 106491084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 760649, 1521298, 2281947, 3042596, 4563894, 5324543, 9127788, 10649086, 15973629, 21298172, 31947258, 63894516]

約数ペア:

[(1, 63894516), (2, 31947258), (3, 21298172), (4, 15973629), (6, 10649086), (7, 9127788), (12, 5324543), (14, 4563894), (21, 3042596), (28, 2281947), (42, 1521298), (84, 760649)]